General method for assessing the proportion of recycled material content in energy-related products; German version EN 45557:2020
Edition 2020-09

Terms and nomenclature for cores made of magnetically soft ferrites - Part 1: Terms used for physical irregularities and reference of dimensions (IEC 60401-1:2020); German version EN IEC 60401-1:2020
Edition 2021-08

Plans for public utilities, water resources management and for long-distance pipelines; Maps and plans for water engineering, flood and coastal protection
Edition 1982-02

Data element catalogue for bibliographic data; concepts and presentation
Edition 1984-01

Concrete, reinforced and prestressed concrete structures - Part 2: Concrete
Edition 2023-08

Geometrical product specifications (GPS) - Surface texture: Areal - Part 73: Terms and definitions for surface defects on material measures (ISO 25178-73:2019); German version EN ISO 25178-73:2019
Edition 2019-10

Acoustics - Thematic maps in the field of sound immission protection
Edition 2020-04

Water quality - Guidance standard for designing and selecting taxonomic keys; German version EN 16164:2013
Edition 2013-05

Fibre optic interconnecting devices and passive components - Connectors for optical fibres and cables - Part 1-1: Blank detail specification (IEC 60874-1-1:2011); German version EN 60874-1-1:2012
Edition 2012-09

Optical amplifiers - Part 4: Multichannel applications - Performance specification template (IEC 61291-4:2011); German version EN 61291-4:2012
Edition 2012-09